List of MATLAB Programs for Chapter 10
 check_rank.m: Checks the equality constraints for a linear system Ax = b and evaluates the
ranks of matrices A and [A b].
 check_rank_m.m: Checks the linear equality constraints for a linear system Ax = b and
evaluates the ranks of matrices A and [A b]. In the case where the equations in the system are
consistent but redundant, the function produces an equivalent but reducedsize linear system
in which the redundancy is removed.
